Unfortunately, I can do download the PREVIEW APK. When downloading APP to send to Galaxy Store, the same error! Even in browsers like Mozzila and Microsoft Edge.
I have already started a new theme, and the problem continues!
In the 2019 version there is no download error, I can do download. However, for version 2020, the error is displayed (image attached). I produce the theme in version 2020 and then they are in version 2019.
Why??